1 | # Copyright (C) 1992,93,94,95,96,97,99,2002 Free Software Foundation, Inc.
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2 | # This file is part of the GNU C Library.
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3 |
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4 | # The GNU C Library is free software; you can redistribute it and/or
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5 | # modify it under the terms of the GNU Lesser General Public
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6 | # License as published by the Free Software Foundation; either
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7 | # version 2.1 of the License, or (at your option) any later version.
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8 |
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9 | # The GNU C Library is distributed in the hope that it will be useful,
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10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of
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11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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12 | # Lesser General Public License for more details.
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13 |
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14 | # You should have received a copy of the GNU Lesser General Public
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15 | # License along with the GNU C Library; if not, write to the Free
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16 | # Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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17 | # 02111-1307 USA.
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18 |
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19 | ifeq (,$(filter-out $(sysdep_dir)/generic/bits $(common-objpfx)/bits,\
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20 | $(dir $(firstword $(wildcard $(+sysdep_dirs:%=%/bits/endian.h))))))
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21 |
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22 | $(common-objpfx)bytesex.h: $(common-objpfx)det_endian
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23 | $(dir $<)$(notdir $<) > $@-tmp
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24 | mv $@-tmp $@
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25 |
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26 | $(common-objpfx)det_endian: $(sysdep_dir)/generic/det_endian.c
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27 | $(common-objdir-compile)
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28 |
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29 | before-compile := $(before-compile) $(common-objpfx)bits/endian.h
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30 | common-generated := $(common-generated) bits/endian.h det_endian
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31 |
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32 | endif
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33 | |
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34 |
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35 | ifeq ($(subdir),string)
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36 | CFLAGS-wordcopy.c += -Wno-uninitialized
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37 | endif
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38 |
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39 | ifeq ($(subdir),elf)
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40 | ifeq (yes:yes,$(build-shared):$(unwind-find-fde))
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41 | # This is needed to support g++ v2 and v3.
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42 | sysdep_routines += framestate unwind-pe
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43 | shared-only-routines += framestate unwind-pe
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44 | endif
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45 | endif
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